Parametric Power Spectrum Analysis of ECG Signals for Obstructive Sleep Apnoea Classification. - Xinqi Louis Wang; J. Mikael Eklund; Carolyn McGregor (CBMS, 2014)

Using Daubechies wavelet functions to generate masks for accurate QRS detection. - Xinqi Louis Wang; J. Mikael Eklund (CCECE, 2017)